| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat shrinkable polyolefin film which can easily perform center seal by solvent adhesion using an organic solvent and prevents blocking between labels during heating. SOLUTION: In the heat shrinkable polyolefin film improved in heat resistance, the peel strength of a press part when the film is pressed at 90°C for 5 min by a pressing pressure of 0.4 MPa is 2 N/15 mm or below, and the solvent adhesion strength using tetrahydrofuran is 2 N/15 mm or above. COPYRIGHT: (C)2005,JPO&NCIPI |
